We could add some analog of the bitfield signed message stuff from the BLS crate: https://github.com/w3f/bls/blob/master/src/bit.rs
Right now, you must implement it yourself using AggregatePublicKey::public_key, but you also cannot really screw it up since you cannot merge signatures like in BLS, so I'm not sure it's really critical here.
We could add some analog of the bitfield signed message stuff from the BLS crate: https://github.com/w3f/bls/blob/master/src/bit.rs
Right now, you must implement it yourself using
AggregatePublicKey::public_key, but you also cannot really screw it up since you cannot merge signatures like in BLS, so I'm not sure it's really critical here.